Results 121 to 130 of about 157,499 (290)

Automated Bacterial Identification and Morphological Feature Analysis in Low‐Dose Cryo‐EM Using YOLOv11

open access: yesAdvanced Intelligent Discovery, EarlyView.
AI‐based tools enable rapid characterization of bacterial ultrastructure in low‐dose cryogenic transmission electron microscopy. The envelope thickness tool quantifies membrane thickness and anisotropy. The flagella module analyzes filament morphology and detects cell‐flagella contacts.
Sita Sirisha Madugula   +10 more
wiley   +1 more source

Conservation Status of Breeding Eagles in France

open access: yesПернатые хищники и их охрана, 2018
Seven species of eagle breed in France: Golden Eagle (Aquila chrysaetos), Lesser spotted Eagle (Aquila pomarina), Bonelli’s Eagle (Aquila fasciata), Booted Eagle (Hieraaetus pennatus), Short-toed Eagle (Circaetus gallicus), Osprey (Pandion haliaetus) and
Marie-Françoise Canevet   +4 more
doaj  

Molecular identification of the main raptor bird species from the Arequipa-Lima region, Peru, using sanger sequencing

open access: yesActa Scientiarum: Biological Sciences
A total of 14 feather samples were collected from the following birds of prey: Buteo polyosoma, Geranoaetus melanoleucus, Bubo magellanicus, Athene cunicularia, Falco sparverius, Vultur gryphus, Spizaetus ornatus, Falco rufigularis, Morphnus guianensis,
Wilmer Julio Paredes Fernandez   +5 more
doaj   +1 more source

Anticoagulant Rodenticide Contamination of Terrestrial Birds of Prey from Western Canada: Patterns and Trends, 1988-2018. [PDF]

open access: yesEnviron Toxicol Chem, 2022
Elliott JE   +6 more
europepmc   +1 more source

Linking Snake Behavior to Nest Predation in a Midwestern Bird Community

open access: yes, 2010
Nest predators can adversely affect the viability of songbird populations, and their impact is exacerbated in fragmented habitats. Despite substantial research on this predator-prey interaction, however, almost all of the focus has been on the birds ...
Brawn, Jeffrey D.   +4 more
core   +1 more source

Smart Bioinspired Material‐Based Actuators: Current Challenges and Prospects

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This work gathers, in a review style, an extensive and comprehensive literature overview on the development of autonomous actuators based on synthetic materials, bringing together valuable knowledge from several studies. Furthermore, the article identifies the fundamental principles of actuation mechanisms and defines key parameters to address the size
Alejandro Palacios   +4 more
wiley   +1 more source

Nature Conservation in Estonia Using the Example of Eagles

open access: yesПернатые хищники и их охрана, 2018
National nature protection on the territory of the present Estonia as well as in Europe started to take shape about the end of the 19th century. The first Estonian nature conservation act was passed in 1935 and the more general nature safeguarding act in 
Katrin Kaldma
doaj  

Temperature‐Tunable Cholesteric Liquid Crystal Optical Combiners for Extended Reality Applications

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
Recent advancements in extended reality highlight their potential to enhance traditional displays like liquid crystal displays and organic light‐emitting diode screens. This article introduces an innovative cholesteric liquid crystal‐based optical combiner for head‐mounted displays, enabling seamless transitions between augmented reality, virtual ...
Yuanjie Xia   +6 more
wiley   +1 more source

Assessing Risk to Birds from Industrial Wind Energy Development via Paired Resource Selection Models

open access: yesПернатые хищники и их охрана, 2018
Wind turbines occur on every continent of the world. Although, many species of wildlife have been negatively affected by the construction of wind turbines, risk of negative effects on wildlife is not equal among wind facilities or among individual wind ...
Tricia A. Miller   +5 more
doaj  

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